2686960164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{3457}}^1$

素因数の和:3977

約数の個数: 96

約数和(自身を含む): 7560017920

約数和(自身を除く): 4873057756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 487, 532, 798, 974, 1461, 1596, 1948, 2922, 3409, 3457, 5844, 6818, 6914, 9253, 10227, 10371, 13636, 13828, 18506, 20454, 20742, 24199, 27759, 37012, 40908, 41484, 48398, 55518, 64771, 65683, 72597, 96796, 111036, 129542, 131366, 145194, 194313, 197049, 259084, 262732, 290388, 388626, 394098, 459781, 777252, 788196, 919562, 1379343, 1683559, 1839124, 2758686, 3367118, 5050677, 5517372, 6734236, 10101354, 11784913, 20202708, 23569826, 31987621, 35354739, 47139652, 63975242, 70709478, 95962863, 127950484, 141418956, 191925726, 223913347, 383851452, 447826694, 671740041, 895653388, 1343480082, 2686960164]

約数ペア:

[(1, 2686960164), (2, 1343480082), (3, 895653388), (4, 671740041), (6, 447826694), (7, 383851452), (12, 223913347), (14, 191925726), (19, 141418956), (21, 127950484), (28, 95962863), (38, 70709478), (42, 63975242), (57, 47139652), (76, 35354739), (84, 31987621), (114, 23569826), (133, 20202708), (228, 11784913), (266, 10101354), (399, 6734236), (487, 5517372), (532, 5050677), (798, 3367118), (974, 2758686), (1461, 1839124), (1596, 1683559), (1948, 1379343), (2922, 919562), (3409, 788196), (3457, 777252), (5844, 459781), (6818, 394098), (6914, 388626), (9253, 290388), (10227, 262732), (10371, 259084), (13636, 197049), (13828, 194313), (18506, 145194), (20454, 131366), (20742, 129542), (24199, 111036), (27759, 96796), (37012, 72597), (40908, 65683), (41484, 64771), (48398, 55518)]